INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37920833a1bb55d66e8f15cd00add2d35d4c51c2485172dcc59e463f84ec7a08', 
    'NI0srHaqAGeMf+PbEWCEn21F3RtNJTHIFIa9ZelElF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)