INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a27d58764ba2f926d3597a514ce6ef51f1553a3dda0accf947954cdcd9994a7', 
    'RSLel293mKY69DID4U2ZwvofajM3uSW+CHDu5iGEjA4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)