INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '847b49d8aa3ad701dfe94f3c1ca900ab4182fa52a71605ca5e4169cbc99386fd', 
    '6t/xJyyQgzowFSyp5lEvJniJe9acCMPNMCCQb3Ud22E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)