INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a40eaba418734344b734fb660b28a8be73327e97af158057009fa76dbb376355', 
    'ipqiQ3EivLH9VYC375JNVfSajyTUK5B4PPk6TLN03Ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)