INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53317c916a3d6bb7af9d015df18c4da27e3e79dd330524577fb4e64832600345', 
    'QZbHAepl29qb7kAoUOFmWBuFD859ackCZZrgwk/OvJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)