INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '509ac4c028bc5d91fd10fe3098332cfb7d927c73895b685cbfe49833bfe8b0ac', 
    'gkbf2FAj7gSdxtkGiDkyo3upBsVDvKZ6+HTEAQWLhrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)