INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7adac46e26e31f8f30fb9b082f20568e0c66cd51641e275d2fe0b7c0b30e6fed', 
    '2x/BYc8s1Re789PGb2139YBcCtIP1v0KCy4xyAsdppA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)