INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c03fece4a015477a99a4a176cc11c1177d45b92c1671c764a37769407a7a92c6', 
    'EItWMS7262AOBsy/RQQrHLsvXiDVd7At7pA0Qm/aeic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)