INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a3c4715a9dcf31b07e4d3aac729d70f22499d852cbe6b52742019af74a07098', 
    'DITsfs+i8agVYLvuVCY1fNT9ykFndyDBWIZFs+MgmXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)