INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc8d3eab48b2d99d7684c5345f0a0335c9506669235e5b102d206cd237aac6ea', 
    'mackhPyQU2n27oDNzIlNW7v6ftb/2Nfr6t2hx6EI77E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)