INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40ff1179d0c90dc1520bb22ac16e16eedbab16704873f2e5144afba7014f02c3', 
    'p4RL84Zc24xXzrFlksQsIl2stVPr5sz4RqBccqswG0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)