INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec5875013e0a114a2974eba18a8eab8f57844950de59567c46e91ad41d805844', 
    'aE1FHN2I5bMEL/Uwk4/PMZ4Md6RqxbZttnzrdi2NVGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)