INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b195711ace9ba7e200d68cdb6ee348081920eb12935f0de7c18f3f029598dc7e', 
    'RQBHdGUI79KjoMG+PJtFPMcxTo4zShfqr9I/bHbNm48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)