INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7518526cb8a4b95836b24669dbd91898c74a3e4c8be7d8a64b29561ed96dac56', 
    'Ev86x+rrzsU2RMJPoPRf7jMjAXN7H3obwx3EWOKS1aw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)