INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c51743dd48db8247d2f0e2b4ceefe39869729092d22591bcaa7a27131a115679', 
    'ooq9IAoKQ6sYDddp8NJhKCTCthxpNGc6hyC/1CrIPgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)