INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fc348696850dadcc35a997aeec57dfe60fd8253c219361c39538ca4faf98152', 
    'gFCoTB6ZA6HW6ylAWPvjDNguyKSPLs4jg0DE4HQON9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)