INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '030c89e9fba58bdd0cb088bc3a2829b50de76993bb42fd787cedea4ef82ebffc', 
    'fFiTbJmtmnmBZ95D0RTXPSu4myDyiV99/HSeTu15Crs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)